import 'package:event_bus/event_bus.dart';

EventBus eventBus = EventBus();

//商品详情广播数据
class ProductContentEvent {
  String str = '';
  ProductContentEvent(String str) {
    this.str = str;
  }
}

//用户中心广播数据
class UserEvent {
  String str="";
  UserEvent(String str) {
    this.str = str;
  }
}
